#30183C#30183C

#30183C is a dark, moderate purple. Relative luminance 0.016; OKLCH L 26.1% C 0.071 H 313.3°. Best body text is #FFFFFF at 15.89:1 contrast (WCAG AA passes).

Color values

HEX	#30183C
RGB	rgb(48, 24, 60)
HSL	hsl(280, 43%, 16%)
HSV	hsv(280, 60%, 24%)
CMYK	cmyk(20%, 60%, 0%, 76.5%)
CIE-LAB	lab(13.28, 19.69, -18.46)
CIE-LCH	lch(13.28, 26.99, 316.84°)
OKLab	oklab(26.06% 0.0485 -0.0515)
OKLCH	oklch(26.06% 0.071 313.3)
XYZ	xyz(2.3610, 1.6079, 4.4601)
Luminance	0.0161 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30183C #243C18

analogous

#1E183C #30183C #3C1836

triadic

#30183C #3C3018 #183C30

tetradic

#30183C #3C1E18 #243C18 #18363C

square

#30183C #3C1E18 #243C18 #18363C

split-complementary

#30183C #363C18 #183C1E

monochromatic

#110916 #110916 #30183C #532968 #763B93

Accessibility & contrast

On white

15.89

#30183C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#30183C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30183C

15.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30183C	#FFFFFF	#000000	##FFFFFF
##30183C	1.00	15.89	1.32	15.89
#FFFFFF	15.89	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F213D

Deuteranopia (green-blind)

#17233B

Tritanopia (blue-blind)

#2F1E27

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #30183c;
/* rgb */ color: rgb(48, 24, 60);
/* oklch */ color: oklch(26.1% 0.071 313.3);

Tailwind

colors: {
  custom: {
    50: '#695672',
    500: '#30183c',
    950: '#000000',
  },
}

SCSS

$custom: #30183c;
$custom-light: #695672;
$custom-dark: #000000;

JSON

{
  "hex": "#30183c",
  "rgb": {
    "r": 48,
    "g": 24,
    "b": 60
  },
  "hsl": {
    "h": 280,
    "s": 42.857,
    "l": 16.471
  },
  "oklch": {
    "l": 0.26063,
    "c": 0.07077,
    "h": 313.3
  },
  "luminance": 0.01608
}

Semantic roles & 50–950 ramp

primary

#30183C

secondary

#4F723E

accent

#D3557F

background

#F6F5F6

surface

#EBE9EC

border

#C6C5C7

text

#060308

muted

#7A787B

Preview Lab

Preview with #30183C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →